Base | Representation |
---|---|
bin | 1010100011000… |
… | …01000111111001 |
3 | 20011111011021102 |
4 | 11101201013321 |
5 | 140122300301 |
6 | 12440221145 |
7 | 2123023640 |
oct | 521410771 |
9 | 204434242 |
10 | 88478201 |
11 | 45a41a89 |
12 | 2576a7b5 |
13 | 1543b386 |
14 | ba72357 |
15 | 7b7ab6b |
hex | 54611f9 |
88478201 has 8 divisors (see below), whose sum is σ = 101226240. Its totient is φ = 75757248.
The previous prime is 88478179. The next prime is 88478207. The reversal of 88478201 is 10287488.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 88478201 - 210 = 88477177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (88478207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800 + ... + 13326.
It is an arithmetic number, because the mean of its divisors is an integer number (12653280).
Almost surely, 288478201 is an apocalyptic number.
It is an amenable number.
88478201 is a deficient number, since it is larger than the sum of its proper divisors (12748039).
88478201 is a wasteful number, since it uses less digits than its factorization.
88478201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13543.
The product of its (nonzero) digits is 28672, while the sum is 38.
The square root of 88478201 is about 9406.2851859807. The cubic root of 88478201 is about 445.6002521226.
The spelling of 88478201 in words is "eighty-eight million, four hundred seventy-eight thousand, two hundred one".
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